Operating System (OS) What should be the extension to execute files? EXE BAT COM All of these EXE BAT COM All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Anything you cut or copy on to the clipboard remains there until you All of these Change it Exit windows Clear All of these Change it Exit windows Clear ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The higher versions of the operating systems are so written that programs designed for earlier versions can still be run. What is it called? Upgradability Upward compatibility Universality Upward mobility None of these Upgradability Upward compatibility Universality Upward mobility None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 8 1 16 None of these 8 1 16 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not executable file? .bat .txt .exe .com .bat .txt .exe .com ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scheduling is allowing jobs to use the processor unrelated to performance consideration not required in uniprocessor systems the same regard-less of the purpose of the system None of these allowing jobs to use the processor unrelated to performance consideration not required in uniprocessor systems the same regard-less of the purpose of the system None of these ANSWER DOWNLOAD EXAMIANS APP
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